<div class="example-controls-container" style="padding-bottom: 16px">
  <div class="controlsQuickFilter">
    <label for="background-select" class="selectColumn">Select a background:
      <select id="background-select">
        <option value="solid">Solid</option>
        <option value="semi-transparent">Semi-transparent</option>
      </select>
    </label>
  </div>
</div>
<div id="example4"></div>
